Chair



FIG. 1 is a perspective view of a chair.

FIG. 2 is a front view of a chair.

FIG. 3 is a side view of a chair.

FIG. 4 is a side view of a chair.

FIG. 5 is a back view of a chair.

FIG. 6 is a top view of a chair; and,

FIG. 7 is a bottom view of a chair.

The broken lines shown in the drawing disclosure are for illustrativepurposes only and form no part of the claimed design.

The ornamental design for a chair, as shown and described.